Category Archives: AFRICA

Archaeologists Unearth Colossal Pair of Sphinxes in Egypt During Restoration of Landmark Temple

Archaeologists Unearth Colossal Pair of Sphinxes in Egypt During Restoration of Landmark Temple

A pair of giant limestone sphinxes have been unearthed by archaeologists excavating the temple of Amenhotep III, who ruled ancient Egypt about 3,300 years ago and was the grandfather of Tutankhamun.

The statues depict the pharaoh wearing a mongoose-shaped headdress, a royal beard and a wide necklace. After further analysis, the team found the script ‘the beloved of Amun-Re’ across one of the sphinx’s chests.

The Egyptian-German archaeological team, led by Horig Sorosian, found the colossal statues submerged in water at the funerary building, known as the ‘Temple of Millions of Years,’ according to the Egyptian Ministry of Tourism and Antiquities.

Archaeologists Unearth Colossal Pair of Sphinxes in Egypt During Restoration of Landmark Temple
A pair of giant limestone sphinxes have been unearthed by archaeologists excavating the temple of Amenhotep III, who ruled ancient Egypt about 3,300 years ago and was the grandfather of Tutankhamun. The statues depict the pharaoh wearing a mongoose-shaped headdress, a royal beard and a wide necklace.

The temple is in Luxor, Egypt, which is famously known for the oldest and most ancient Egyptian sites, along with being home to the Valley of Kings.

Along with the 26-foot-long sphinxes, the team also uncovered three nearly intact statues of the goddess Sekhmet, the lion-like defender of the Sun god Ra and the remains of a great pillared hall.

And the walls throughout the hall are decorated with ceremonial and ritual scenes. Horosian emphasized the importance of this discovery, as the two sphinxes confirm the presence of the beginning of the procession road where the celebrations of the Beautiful Valley Festival were held every year.

This yearly event was a time when people could visit their deceased loved ones and bring them gifts – and it was only celebrated in the ancient city of Thebes.

After further analysis, the team found the script ‘the beloved of Amun-Re’ across one of the sphinx’s chests. Pictured is a second sphinx that appears to have been weathered over thousands of years
Along with the 26-foot-long sphinxes, the team also uncovered three nearly intact statues of the goddess Sekhmet, the lion-like defender of the Sun god Ra and the remains of a great pillared hall

King Amenhotep III was the grandfather of the famed boy-pharaoh Tutankhamun and ruled in the 14th century BC at the height of Egypt’s the New Kingdom and presided over a vast empire stretching from Nubia in the south to Syria in the north.  

The 18th dynasty ruler became king aged around 12, with his mother as regent and is believed to have ruled Egypt between 1386 and 1349 BC. Amenhotep III chose the daughter of a provincial official as his royal wife, and throughout his reign, Queen Tiy featured alongside the king. 

Amenhotep III died in around 1354 BC and was succeeded by his son Amenhotep IV, widely known as Akhenaten, who was King Tut’s father.

Tut began his reign at the age of eight or nine and ruled for about nine years. However, the young king was plagued with health issues due to his parents being brother and sister – and experts believe the issues led to his death.

Archaeologists emphasized the importance of this discovery, as the two sphinxes confirm the presence of the beginning of the procession road where the celebrations of the Beautiful Valley Festival were held every year. Pictured is another statue of the goddess Sekhmet.

Amenhotep III may have left the Earth thousands of years ago, but archaeologists are still uncovering remnants of his past, with the most lavish being the ‘lost golden city.’ 

In April 2021, archaeologists announced the discovery of a 3,500-year-old city in Luxor, which they said is the largest ancient city ever to be discovered in Egypt.

It was built by Amenhotep III and later used by King Tutankhamun. Luxor, a city of some 500,000 people on the banks of the Nile in southern Egypt, is an open-air museum of intricate temples and pharaonic tombs. 

Excavations at the site uncovered bakeries, workshops and burials of animals and humans, along with jewellery, pots and mud bricks bearing seals of Amenhotep III.

The team initially set out to discover Tutankhamun’s Mortuary Temple, where the young king was mummified and received status rites, but they stumbled upon something far greater.

Betsy Brian, Professor of Egyptology at John Hopkins University in Baltimore USA, said ‘The discovery of this lost city is the second most important archaeological discovery since the tomb of Tutankhamun’.

Amenhotep III may have left the Earth thousands of years ago, but archaeologists are still uncovering remnants of his past, with the most lavish being the ‘lost golden city.’ In April 2021, archaeologists announced the discovery of a 3,500-year-old city in Luxor, which they said is the largest ancient city ever to be discovered in Egypt.

‘The discovery of the Lost City, not only will give us a rare glimpse into the life of the Ancient Egyptians at the time when the Empire was at its wealthiest but will help us shed light on one of history’s greatest mysteries: why did Akhenaten & Nefertiti decide to move to Amarna.’

The city sits between Rameses III’s temple at Medinet Habu and Amenhotep III’s temple at Memnon. Excavations began in September 2020 and within weeks, archaeologists uncovered formations made of mud bricks.

After more digging, archaeologists unearthed the site of the large, well-preserved city with almost complete walls, and rooms filled with tools once used by the city’s inhabitants. 

Has the Burial Chamber of Ancient Egyptian Queen Nefertiti Been Found?

Has the Burial Chamber of Ancient Egyptian Queen Nefertiti Been Found?

Egyptian archaeologists announced recently they may have found the burial place of Queen Nefertiti in a hidden chamber close to the pharaoh’s burial complex in Egypt’s Valley of the Kings.

The final resting place of Nefertiti, who served as queen alongside Pharaoh Akhenaten over 3,000 years ago, is one of Egypt’s greatest mysteries.

It is believed that the powerful monarch was the mother of King Tutankhamun’s wife and that she briefly ruled Egypt outright after the death of her husband in 1335 BC.

Archaeologists have never found her remains, and one long-standing theory is that she was buried in a secret compartment within Tutankhamun’s tomb.

Tutankhamun died at just 19 years of age, and his burial complex is exceptionally small for a monarch, leading some experts to speculate that parts of it still remain undiscovered.

Now scientists have used high-tech radar scans to reveal possible evidence of hidden chambers beyond the tomb’s north wall.

The corridor-like space measures two meters (six feet) high and over 10 meters (32 feet) long. It sits just a few meters from Tutankhamun’s gold-laden treasury.

The study was led by archaeologist Mamdouh Eldamaty, a former Egyptian minister of antiquities.

A new technology called ground-penetrating radar, which uses radar pulses to see through soil and rock, was used to scan around Tutankhamun’s tomb.

There is no concrete proof yet that what they found really is a hidden chamber – let alone that it contains Nefertiti’s tomb – but it offers an extremely tantalizing prospect to Egyptologists.

Ancient Egyptian mummy of a young girl is first with a bandaged wound

Ancient Egyptian mummy of a young girl is first with a bandaged wound

Before you go, “Aren’t all mummies wrapped in bandages, hardy, har, har,” hilarious, but let us explain. Scientists have found the oldest-known example of a bandaged wound on the mummy of a child who once lived in Ancient Egypt.

Business Insider reports how researchers from Germany, Italy, and the States were able to essentially digitally unwrap the mummy—a four-year-old girl who passed away about 2,000 years ago—using computed tomography (CT) scans in order to properly examine the remains.

It was only then in the resulting images that they were able to observe how a “bandage-like structure” was wrapped around the child’s lower right leg, remnants of pus implying that some type of skin lesion may have occurred.

Scientists CT scanned the mummies of 21 Egyptian children and found one had a bandage wrapped around her leg.
Scientists have found the first example of a bandaged wound on a mummified body from Ancient Egypt, pictured here next to a scan showing the bandage.

“In ancient Egypt, infections were likely a common aspect of daily life and the major cause of death,” reads the study, as published to Science Direct.

“However, the overall evidence of infections in ancient mummies is limited, especially in the less frequently investigated child mummies.”

This particular mummy was one of 21 children mummies that were observed in all, others, too, which showed signs of skin lesions and infections.

Only the girl, though, had a bandage still attached to where it was placed over her injury.

Furthermore, while the study explains that such Ancient Egyptian medical treatments have been recorded by previous texts, the child mummy is a rare, physical example.

The same Business Insider article does note, however, that the scientists do posit the possibility that the bandage is for religious purposes, not medicinal.

4,000-Year-Old Mummies Are Half Brothers, DNA Analysis Shows

4,000-Year-Old Mummies Are Half Brothers, DNA Analysis Shows

Using ‘next generation’ DNA sequencing scientists have found that the famous ‘Two Brothers’ mummies of the Manchester Museum have different fathers so are, in fact, half-brothers.

4,000-Year-Old Mummies Are Half Brothers, DNA Analysis Shows
The mummies of Khnum-Nakht (left) and Nakht-Ankh (right) date to about 1800 B.C. The DNA extracted from Khnum-Nakht, who died first, was in bad condition.

The Two Brothers are the Museum’s oldest mummies and amongst the best-known human remains in its Egyptology collection. They are the mummies of two elite men — Khnum-nakht and Nakht-ankh — dating to around 1800 BC.

However, ever since their discovery in 1907 there has been some debate amongst Egyptologists whether the two were actually related at all. So, in 2015, ‘ancient DNA’ was extracted from their teeth to solve the mystery.

But how did the mystery start? The pair’s joint burial site, later dubbed The Tomb of The Two Brothers, was discovered at Deir Rifeh, a village 250 miles south of Cairo.

They were found by Egyptian workmen directed by early 20th century Egyptologists, Flinders Petrie and Ernest Mackay.

Hieroglyphic inscriptions on the coffins indicated that both men were the sons of an unnamed local governor and had mothers with the same name, Khnum-aa. It was then the men became known as the Two Brothers.

When the complete contents of the tomb were shipped to Manchester in 1908 and the mummies of both men were unwrapped by the UK’s first professional female Egyptologist, Dr Margaret Murray. Her team concluded that the skeletal morphologies were quite different, suggesting an absence of family relationships.

Margaret Murray and her colleagues unwrap the mummy of Nakht-Ankh, which was sent from Egypt to Manchester in 1908.

Based on contemporary inscriptional evidence, it was proposed that one of the Brothers was adopted.

Therefore, in 2015, the DNA was extracted from the teeth and, following hybridization capture of the mitochondrial and Y chromosome fractions, sequenced by a next-generation method.

Analysis showed that both Nakht-Ankh and Khnum-Nakht belonged to mitochondrial haplotype M1a1, suggesting a maternal relationship.

The Y chromosome sequences were less complete but showed variations between the two mummies, indicating that Nakht-Ankh and Khnum-Nakht had different fathers, and were thus very likely to have been half-brothers.

Dr Konstantina Drosou, of the School of Earth and Environmental Sciences at the University of Manchester who conducted the DNA sequencing, said: “It was a long and exhausting journey to the results but we are finally here.

I am very grateful we were able to add a small but very important piece to the big history puzzle and I am sure the brothers would be very proud of us. These moments are what make us believe in ancient DNA. “

The study, which is being published in the Journal of Archaeological Science, is the first to successfully use the typing of both mitochondrial and Y chromosomal DNA in Egyptian mummies.

Dr Campbell Price, Curator of Egypt and Sudan at Manchester Museum, said: “The University of Manchester, and Manchester Museum, in particular, has a long history of research on ancient Egyptian human remains.

Our reconstructions will always be speculative to some extent but to be able to link these two men in this way is an exciting first.”

A child mummy from Egypt is the first found with a dressed wound, offering a rare glimpse into ancient medicine

A child mummy from Egypt is the first found with a dressed wound, offering a rare glimpse into ancient medicine

Scientists found the first recorded example of a bandaged wound on a mummified body, which could offer more insight into ancient medical practices. The finding was published in the International Journal of Paleopathology, a peer-reviewed journal, on December 30.

A child mummy from Egypt is the first found with a dressed wound, offering a rare glimpse into ancient medicine
Scientists have found the first example of a bandaged wound on a mummified body from Ancient Egypt, pictured here next to a scan showing the bandage.

The researchers said they discovered the bandages on the remains of a young girl, aged no more than four years, who died about 2,000 years ago. The dressing wrapped a wound that showed signs of infection, the study said.

“It gives us clues about how they [ancient Egyptians] treated such infections or abscesses during their lifetime,” Albert Zink, head of the Institute for Mummy Studies in Bolzona, Italy, and an author on the study, told Insider.

The mummy was thought to be taken from the “Tomb of Aline” in the Faiyum Oasis, located southwest of Cairo, the study said. The finding had come as a surprise to the scientists, who didn’t set out looking for the bandages.

“It was really exciting because we didn’t expect it,” Zink said. “It was never described before.”

A rare glimpse into medical history

Ancient Egyptians are thought to have had an adept understanding of medical practices.

They wouldn’t have known things we would now take for granted, like how a heart functions, how microbes cause infection, or how rogue cells cause cancer — but they did have a fairly good idea of how to treat symptoms of disease, Zink said.

“We know from other evidence, like papyrus, that they had a good experience of treating wounds and injuries,” said Zink.

So it’s surprising that these types of bandages have never been seen in a mummy before, he said.

In this case, Zink said, the bandages were spotted while the scientists carried out routine CT scans of mummies, as can be seen in the scans below and annotated with the full-lined arrow. The wound appeared to have been infected when she died, as the scans showed signs of “pus,” Zink said. These signs of infection are marked by the dotted arrows in the scans below.

A side view of the mummy’s foot was seen in a CT scan.
A cross-section of the mummy’s legs is shown.

“It’s very likely that they applied some specific herbs or ointment to treat the inflammation of this area,” which further analysis could identify, Zink said.

Zink said he wanted to get samples from the area to understand what caused the infection and how people at the time treated it.

But that could entail unwrapping the mummy, which Zink said he was reluctant to do. Another option would be to collect a sample using a biopsy needle, he said.

The mummy of the child, seen with a portrait of the girl on its front and gilded buttons decorating the wrappings.

Mystery of the missing bandages unfurls

Zink says there was no clear explanation why, in this particular case, the bandages were left in place.

“The question is whether it was just left in place and it remained despite the embalming process or whether they placed it,” he said, referring to the embalmers.

Wound dressings typically did not survive the mummification process. But it’s possible the embalmers added the bandage on the body after the girl’s death.

Ancient Egyptians believed that the mummified body should be as perfect as possible for life after death, Zink said: “Maybe they tried somehow to continue the healing process for the afterlife.”

As to why other such examples of bandaging had not been spotted before, it is plausible that scientists had simply failed to spot them until now, or mistaken them for other mummy wrappings. Zink now hopes that more examples of mummy wrappings can be uncovered.

“There are always some surprises when we study mummies. I have now studied, I don’t know how many mummies in my scientific career, but there’s always something new,” he said.

The earliest human remains in eastern Africa dated to more than 230,000 years ago

Earliest human remains in eastern Africa dated to more than 230,000 years ago

Ancient human fossils discovered in Ethiopia are much older than previously thought, experts claim, saying they could be as much as 230,000 years old. The remains – known as Omo I – were discovered in Ethiopia in the late 1960s, and are one of the oldest known examples of Homo sapiens fossils, with earlier attempts to date them placing them at just under 200,000 years old. However, a new study by the University of Cambridge found that the remains have to pre-date a colossal volcanic eruption in the area, which happened 230,000 years ago. 

To make the discovery the team dated the chemical fingerprints of volcanic ash layers, found above and below sediment where the fossils were discovered. 

The team said that while this pushes the minimum age for Homo sapiens in eastern Africa back by 30,000 years, future studies may extend the age even further. In 2017, archaeologists announced the discovery of the world’s oldest Homo sapiens fossils — a 300,000-year-old skull at Jebel Irhoud in Morocco. 

The Omo Kibish Formation in south western Ethiopia, within the East African Rift valley. The oldest human remains in east Africa date back at least 30,000 years earlier than previously thought to around a quarter of a million years ago
The remains – known as Omo I – were discovered in Ethiopia in the late 1960s, and are one of the oldest known examples of Homo sapiens fossils, with earlier attempts to date them placing them at less than 200,000 years old

To date, the volcanic remains, the team collected pumice rock samples from the volcanic deposits and ground them down to sub-millimetre size. Scientists have been trying to precisely date the oldest fossils in eastern Africa, widely recognised as representing our species, Homo sapiens, ever since they were discovered in the 1960s. Earlier attempts to date them suggested they were less than 200,000 years old.  The Omo I remains were found in the Omo Kibish Formation in southwestern Ethiopia, which sits within the East African Rift valley.  The region is an area of high volcanic activity and a rich source of early human remains and artefacts.

By dating layers of volcanic ash above and below where fossil materials are found, scientists identified Omo I as one of the earliest examples of our species ever found.

‘Using these methods, the generally accepted age of the Omo fossils is under 200,000 years, but there’s been a lot of uncertainty around this date,’ said Dr Céline Vidal from Cambridge’s Department of Geography, the paper’s lead author. 

‘The fossils were found in a sequence, below a thick layer of volcanic ash that nobody had managed to date because the ash is too fine-grained.’

The four-year project, led by British volcanologist Professor Clive Oppenheimer. is attempting to date all major volcanic eruptions in the Ethiopian Rift. Each eruption has its own fingerprint – its own evolutionary story below the surface, which is determined by the pathway the magma followed,’ said Dr Vidal. 

‘Once you’ve crushed the rock, you free the minerals within, and then you can date them, and identify the chemical signature of the volcanic glass that holds the minerals together.’

The researchers carried out a geochemical analysis on the crushed rock to link the fingerprint of the volcanic ash, from the Kamoya Hominin Site, with an eruption of Shala volcano.  The team then dated pumice samples from the volcano, 250 miles from the site the human remains were discovered, to 230,000 years ago.  Since the Omo I fossils was found deeper than this particular ash layer, they must be more than 230,000 years old, the team explained.

‘First I found there was a geochemical match, but we didn’t have the age of the Shala eruption,’ said Vidal.

‘I immediately sent the samples of Shala volcano to our colleagues in Glasgow so they could measure the age of the rocks. 

When I received the results and found out that the oldest Homo sapiens from the region was older than previously assumed, I was really excited. Professor Asfawossen Asrat, a co-author of the study from Addis Ababa University in Ethiopia, said: ‘The Omo Kibish Formation is an extensive sedimentary deposit which has been barely accessed and investigated in the past. Our closer look into the stratigraphy of the Omo Kibish Formation, particularly the ash layers, allowed us to push the age of the oldest Homo sapiens in the region to at least 230,000 years.

The team said that while this pushes the minimum age for Homo sapiens in eastern Africa back by 30,000 years, future studies may extend the age even further
To date the volcanic remains, the team collected pumice rock samples from the volcanic deposits and ground them down to sub-millimetre size
Scientists have been trying to precisely date the oldest fossils in eastern Africa widely recognised as representing our species, Homo sapiens, ever since they were discovered in the 1960s

Unlike other Middle Pleistocene fossils which are thought to belong to the early stages of the Homo sapiens lineage, Omo I possesses unequivocal modern human characteristics, according to co-author Dr Aurélien Mounier, from the Musée de l’Homme in Paris.

He gave the example of a ‘tall and globular cranial vault and a chin’, before claiming that the new date estimate made the remains ‘the oldest unchallenged Homo sapiens in Africa. Until the Jebel Irhous discovery four years ago, most researchers believed that all humans living today descended from a population that lived in East Africa around 200,000 years ago. 

‘We can only date humanity based on the fossils that we have, so it’s impossible to say that this is the definitive age of our species,’ said Vidal.  The study of human evolution is always in motion: boundaries and timelines change as our understanding improves.  But these fossils show just how resilient humans are: that we survived, thrived and migrated in an area that was so prone to natural disasters. It’s probably no coincidence that our earliest ancestors lived in such a geologically active rift valley – it collected rainfall in lakes, providing fresh water and attracting animals, and served as a natural migration corridor stretching thousands of kilometres,’ said Oppenheimer. 

The volcanoes provided fantastic materials to make stone tools and from time to time we had to develop our cognitive skills when large eruptions transformed the landscape. Our forensic approach provides a new minimum age for Homo sapiens in eastern Africa, but the challenge still remains to provide a cap, a maximum age, for their emergence, which is widely believed to have taken place in this region,’ said co-author Professor Christine Lane, head of the Cambridge Tephra Laboratory. 

The Omo I remains were found in the Omo Kibish Formation in southwestern Ethiopia, which sits within the East African Rift valley

It’s possible that new finds and new studies may extend the age of our species even further back in time. There are many other ash layers we are trying to correlate with eruptions of the Ethiopian Rift and ash deposits from other sedimentary formations,’ said Vidal. ‘In time, we hope to better constrain the age of other fossils in the region.’

The findings have been published in the journal Nature.

Why is Nikola Tesla obsessed with Egyptian pyramids?

Why is Nikola Tesla obsessed with Egyptian pyramids?

Nikola Tesla died somewhat unappreciated but his fame and the myth around him has continued to grow tremendously into our times. He is now perceived as the ultimate mad scientist, the one who essentially invented our times, credited with key ideas leading to smartphones, wi-fi, AC electrical supply system, and more.

Besides ideas that Tesla implemented and patented, he also had many other interests in different fields of research, some quite esoteric.

One of the most unusual was his preoccupation with Egyptian pyramids, one of humanity’s most mysterious and magnificent constructions.

Tesla believed they served a higher purpose and was investigating them throughout his life. What did he find so alluring about the pyramids? He wondered if they weren’t giant transmitters of energy – a thought that coincided with his investigation into how to send energy wirelessly.

In 1905, Tesla filed a patent in the U.S. titled “The art of transmitting electrical energy through the natural medium,” outlining designs for a series of generators around the world that would tap the ionosphere for energy collections.

He saw planet Earth itself, with its two poles, as a giant electrical generator of limitless energy. His triangle-shaped design became known as Tesla’s electromagnetic pyramid.

Tesla sitting in his Colorado Springs laboratory…1899

“The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence,” said Tesla.

It wasn’t just the shape of the Egyptian pyramids but their location that created their power, according to Tesla. He built a tower facility known as the Tesla Experimental Station in Colorado Springs and Wardenclyffe Tower or Tesla Tower on the East Coast that sought to take advantage of the Earth’s energy field.

The locations were chosen according to the laws of where the Pyramids of Giza were built, related to the relationship between the elliptical orbit of the planet and the equator. The design was intended for wireless transmission of energy.

Wardenclyffe Tower. 1904.

Were the Great Pyramids essentially ancient Tesla Towers? How the Pyramids were made:

HOW THE PYRAMIDS WERE BUILT (PYRAMID SCIENCE PART 2!)

Another aspect of Tesla’s thinking is reportedly related to numerology.

Tesla was, by many accounts, an unusual individual, with obsessive qualities. One such obsession was the numbers “3,6,9”, which he believed were the key to the universe.

He would drive around buildings 3 times before going in or staying in hotels with numbers divisible by 3.

He made other choices in sets of 3. Some belief Tesla’s obsession with these numbers connected to his preference for pyramidal shapes and the belief that there was some fundamental mathematical law and ratios that are part of a universal math language. 

As we don’t know precisely how the pyramids were built and why they are looked at by some as creations that may be either generating energy or be serving as deliberately installed messengers or even code from an ancient civilization.

It’s easy to get into “ancient aliens” type of theories by extending such thinking. If you’re up for such an approach, check out this video:

Nikola Tesla – Limitless Energy & the Pyramids of Egypt

240,000-year-old ‘Child of Darkness’ human ancestor discovered in narrow cave passageway

240,000-year-old ‘Child of Darkness’ human ancestor discovered in narrow cave passageway

Deep within South Africa’s Rising Star cave system, in a dark passageway barely 6 inches (15 centimeters) wide, scientists have discovered the fragmented skull of a Homo naledi child they’re calling “Leti.” How the little skull ended up in such a remote part of the cave is a mystery, though the discoverers suspect it could be evidence of an intentional burial.

240,000-year-old ‘Child of Darkness’ human ancestor discovered in narrow cave passageway
The reconstructed skull of “Leti,” a young Homo naledi. The skull was found inside a tiny passageway deep within a South African cave, and probably dates back more than 241,000 years.

“Leti,” short for “Letimela,” or “Lost One” in the Setswana language of South Africa, probably lived between 335,000 and 241,000 years ago, based on the ages of other remains found in the enigmatic cave.

Fossil fragments belonging to about 24 Homo naledi individuals have been found in the cave system since 2013, when the first fossils from this human ancestor were discovered in what’s now known as the Dinaledi Chamber. 

The presence of so many individuals from a single species in the cave is mysterious. The only way in is a 39-foot (12 meters) vertical fracture known as “The Chute,” and geologists and spelunkers have so far found no evidence of alternative entrances into the passageways.

Leti’s small skull was found scattered in pieces on a limestone shelf about 2.6 feet (80 cm) above the cave floor. The spot sits in “a spiderweb of cramped passages,” Maropeng Ramalepa, a member of the exploration team, said in a statement. 

Research team members exploring the cave had to squeeze through spaces barely 6 inches (15 cm) wide when exploring the labyrinth of passages where Leti was found.
Teeth from the Homo naledi child “Leti.” The teeth indicate that Leti died around the time of the eruption of the first permanent molars, which would be between the ages of 4 and 6 in modern humans.

A complicated ancestor

The area is barely navigable for experienced spelunkers with modern equipment, according to a new paper published Thursday (Nov. 4) in the journal PaleoAnthropology. There is no evidence that animals carried the H. naledi bones into the cave — there are no gnaw marks or evidence of predation. The bones also appear to have been placed in the cave, not washed in, as they were not found mixed with sediment or other debris. 

That leaves open the possibility that more than 240,000 years ago, human ancestors with orange-size brains deliberately entered a dark, maze-like cave, perhaps through a vertical chute that narrows to 7 inches (18 cm) in places, and placed their dead inside. 

No tools or artifacts have been found alongside the Rising Star cave system fossils. There are few signs of other animals entering the caves, beyond two specimens of juvenile baboons, at least one of which may be much older than the Homo naledi remains. 

This human ancestor lived at the same time as early Homo sapiens, John Hawks, an anthropologist at the University of Wisconsin-Madison who studies the remains, told Live Science in 2017. Their apparent forays into the cave suggest that they were among modern humans’ smarter ancestors, and that they had mastered the use of fire to light their explorations, Hawks said. According to the Smithsonian National Museum of Natural History, H. naledi walked upright, stood about 4 feet, 9 inches (1.44 m) tall and weighed between 88 and 123 pounds (about 40 and 56 kilograms). 

The new skull — which fits into the palm of a modern human hand — should reveal more about H. naledi’s growth and development. While a few jaw fragments from juveniles have been found in the cave, this is the first time researchers have discovered bones from the skull case, or cranium. They also discovered six teeth.

Bones and teeth

The bones and teeth were found during an exploration of the narrow, twisting passageways around Dinaledi Chamber. Researchers mapped 1,037 feet (316 m) of these passageways, looking for evidence of another way into that chamber and several others nearby where remains have been found. They saw no evidence of another route. 

“Exploration of the narrow passages within the Dinaledi Subsystem involves considerable effort, navigating areas with irregular floors and walls, numerous obstructions and fissures less than 30 cm [11.8 inches] wide,” archaeologist Marina Elliott of Simon Fraser University in British Columbia, Canada, wrote in the PaleoAnthropology paper. 

The researchers did, however, find more fossils in this subterranean maze. These included the second-ever piece of evidence of a juvenile baboon in the cave; a single arm bone probably belonging to H. naledi; a trove of 33 bone fragments that also likely belonged to an H. naledi individual or individuals; and Leti. Details on Leti’s skull were also published Nov. 4 in the journal PaleoAnthropology. 

The partially preserved skull was broken into 28 fragments. When reconstructed, these fragments revealed much of the child’s forehead and some of the top of the head. The teeth consisted of four unworn permanent teeth and two worn baby teeth. Their development and wear indicate that the child was at the age where the first permanent molars were breaking through the gum. In a human child, this would correspond to about 4 to 6 years of age. It’s not known if H. naledi developed faster; if so, Leti may have been younger than 4 when he or she died.

The size of the skull indicates that Leti’s brain had a volume of between 29 and 37 cubic inches (480 and 610 cubic cm) — about 90% to 95% of the brain volume of adults of her species.

“[T]his begins to give us insight into all stages of life of this remarkable species,” Louisiana State University anthropologist Juliet Brophy, who led the study on Leti’s skull, said in the statement.